Adapter for a liquid spray nozzle



FIG. 1 is a perspective view of a new and ornamental design for an adapter for a liquid spray nozzle;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a first side elevation view thereof;

FIG. 5 is a second side elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in FIGS. 6 and 7 are for environmental purposes only and do not form any part of the claimed design. 

CLAIM The ornamental design for an adapter for a liquid spray nozzle, as shown and described. 